Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
truong cua » truong ca, truong quan, huong cua
truong cao » truong dai
hoc thieu » toc thieu, hoc hien
ho chieu » theo chieu, doi chieu, mot chieu
dan phan » doan phan, dan chan, van phan
phan dau » phan tu, hang dau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) or (hoc thieu)) sach - thanh ((truong cua) OR (truong cao)) nhung huong dan phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) sach - thanh ((truong cua) OR (truong cao)) nhung huong dan phan dau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (hoc thieu)) sach - thanh ((truong cua) OR (truong cao)) nhung huong dan phan dau*".